1114444404 has 72 divisors (see below), whose sum is σ = 2849432040. Its totient is φ = 367241472.

The previous prime is 1114444391. The next prime is 1114444417. The reversal of 1114444404 is 4044444111.

It is an interprime number because it is at equal distance from previous prime (1114444391) and next prime (1114444417).

It can be written as a sum of positive squares in 4 ways, for example, as 125216100 + 989228304 = 11190^2 + 31452^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1520022 + ... + 1520754.

It is an arithmetic number, because the mean of its divisors is an integer number (39575445).

Almost surely, 2^1114444404 is an apocalyptic number.

It is an amenable number.

1114444404 is an abundant number, since it is smaller than the sum of its proper divisors (1734987636).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1114444404 is a wasteful number, since it uses less digits than its factorization.

1114444404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1169 (or 1164 counting only the distinct ones).

The product of its (nonzero) digits is 4096, while the sum is 27.

The square root of 1114444404 is about 33383.2952837194. The cubic root of 1114444404 is about 1036.7788662566.

Adding to 1114444404 its reverse (4044444111), we get a palindrome (5158888515).

The spelling of 1114444404 in words is "one billion, one hundred fourteen million, four hundred forty-four thousand, four hundred four".